| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $104.95 | 5.366% | $110.5816 | $110.58 | $110.60 | $110.60 |
| Purchase #2 | $182.29 | 5.422% | $192.1738 | $192.17 | $192.15 | $192.20 |
| Purchase #3 | $132.57 | 7.833% | $142.9542 | $142.95 | $142.95 | $143.00 |
| Purchase #4 | $53.44 | 7.359% | $57.3726 | $57.37 | $57.35 | $57.40 |
| Purchase #5 | $153.94 | 12.867% | $173.7475 | $173.75 | $173.75 | $173.70 |
| Purchase #6 | $30.31 | 10.384% | $33.4574 | $33.46 | $33.45 | $33.50 |
| Purchase #7 | $116.57 | 5.567% | $123.0595 | $123.06 | $123.05 | $123.10 |
| 7 purchase totals = | $774.07 | $833.3466 | $833.34 | $833.30 | $833.50 | |